2023 WY2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7627465268 ± 2.04e-06
Semi-major axis (a)4.4349476972 AU ± 3.92e-05
Inclination (i)25.03326318° ± 3.46e-05
Long. of Asc. Node (Ω)338.06217669° ± 2.52e-05
Arg. of Perihelion (ω)120.59533795° ± 1.85e-05
Mean Anomaly (M)74.54838557° ± 9.89e-04
Mean Motion (n)0.1055308710°/day ± 1.40e-06
Perihelion dist (q)1.05220674 AU ± 1.30e-05
Aphelion dist (Q)7.81768865 AU ± 6.97e-05
Orbital Period9.33969628 yr ± 1.24e-04
Physical Parameters
H (abs. magnitude)18.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.189″
Uncertainty0
Orbit TypeAmor
MOID0.238275 AU
Observations Used79
Oppositions1
Arc Total2023-2024
First Observation Used2023-09-09
Last Observation Used2024-03-19
Observations (146)
Date Type RA Dec Mag Band Observatory
2024-01-02 20:30:33 S 13 47 31.19 +28 00 55.6 L C51
2024-01-02 23:36:29 S 13 47 26.91 +27 54 02.4 L C51
2024-01-03 02:42:25 S 13 47 22.57 +27 47 09.7 L C51
2024-01-03 05:48:10 S 13 47 18.21 +27 40 16.7 L C51
2024-01-03 08:54:06 S 13 47 13.83 +27 33 23.6 L C51
2024-01-05 18:13:32 S 13 45 46.85 +25 26 10.0 L C51
2024-01-05 18:13:42 S 13 45 46.86 +25 26 09.8 L C51
2024-01-05 21:19:28 S 13 45 41.82 +25 19 17.7 L C51
2024-01-06 00:25:24 S 13 45 36.76 +25 12 25.6 L C51
2024-01-06 03:31:08 S 13 45 31.65 +25 05 33.6 L C51
2024-01-06 06:37:04 S 13 45 26.52 +24 58 41.3 L C51
2024-01-06 08:10:02 S 13 45 23.95 +24 55 15.2 L C51
2024-01-06 09:43:00 S 13 45 21.36 +24 51 49.1 L C51
2024-01-06 11:15:47 S 13 45 18.77 +24 48 23.1 L C51
2024-01-06 11:15:58 S 13 45 18.75 +24 48 23.0 L C51
2024-01-06 14:21:44 S 13 45 13.53 +24 41 31.2 L C51
2024-01-06 15:54:42 S 13 45 10.89 +24 38 05.3 L C51
2024-01-06 17:27:40 S 13 45 08.28 +24 34 39.2 L C51
2024-01-06 19:00:27 S 13 45 05.62 +24 31 13.4 L C51
2024-01-06 20:33:25 S 13 45 02.98 +24 27 47.4 L C51
2024-01-06 23:39:21 S 13 44 57.64 +24 20 55.5 L C51
2024-01-07 02:45:05 S 13 44 52.27 +24 14 03.6 L C51
2024-01-07 02:45:16 S 13 44 52.28 +24 14 03.7 L C51
2024-01-07 05:51:02 S 13 44 46.87 +24 07 11.8 L C51
2024-01-09 04:41:38 B 13 43 21.348 +22 23 18.60 X K74
2024-01-09 04:50:44 B 13 43 21.046 +22 22 58.44 X K74
2024-01-09 04:59:49 B 13 43 20.681 +22 22 38.71 X K74
2024-01-10 02:33:22 C 13 42 38.256 +21 34 55.67 X G01
2024-01-10 03:34:06 C 13 42 36.386 +21 32 39.37 X G01
2024-01-10 04:30:42 B 13 42 34.128 +21 30 38.20 X K87
2024-01-10 04:53:51 B 13 42 33.257 +21 29 47.00 X K87
2024-01-10 05:17:01 B 13 42 32.381 +21 28 56.03 X K87
2024-01-19 13:15:14 C 13 32 58.94 +13 17 27.2 V U94
2024-01-19 13:19:59 C 13 32 58.66 +13 17 16.5 V U94
2024-02-06 14:26:14 C 13 01 16.337 -01 41 11.28 X F52
2024-02-06 14:43:10 C 13 01 14.641 -01 41 43.61 X F52
2024-02-06 15:00:07 C 13 01 12.944 -01 42 15.97 X F52
2024-02-06 15:57:23 C 13 01 07.200 -01 44 04.96 V T12
2024-02-06 15:59:10 C 13 01 07.022 -01 44 08.35 V T12
2024-02-06 16:00:56 C 13 01 06.845 -01 44 11.72 V T12
2024-02-14 13:26:44 C 12 41 30.532 -07 22 28.42 X F52
2024-02-14 13:56:53 C 12 41 27.043 -07 23 18.01 X F52
2024-02-14 14:12:03 C 12 41 25.280 -07 23 43.04 X F52
2024-03-19 09:21:21 C 11 14 59.175 -19 30 05.88 X F52
2024-03-19 09:53:33 C 11 14 56.615 -19 30 13.51 X F52
2024-03-19 10:09:34 C 11 14 55.346 -19 30 17.27 X F52